Lc 22:17-20
Then he took a cup, gave thanks, and said, "Take this and share it among yourselves; for I tell you (that) from this time on I shall not drink of the fruit of the vine until the kingdom of God comes." Then he took the bread, said the blessing, broke it, and gave it to them, saying, "This is my body, which will be given for you; do this in memory of me." And likewise the cup after they had eaten, saying, "This cup is the new covenant in my blood, which will be shed for you.